fontplop - The simplest, fastest free webfont converter around.
Streamline icons - The world’s largest icon pack library - 100k icons and illustrations.
@font-face Generator - Convert font to cross-browser webfont for CSS @font-face use. Allow char subsetting
Nucleo - Commercial vector icons and accompanying apps to manage and customize them.
Transfonter - Modern and simple css @font-face generator
Font Awesome - Font Awesome makes it easy to add vector icons and social logos to your website. And version 5 is redesigned and built from the ground up!